Hey Larry,
If you come up with any brilliant ideas on screw retrieval, let me know.
Hypothetically, I might have dropped one of the two screws from the metal
cover above the water tank down between the water tank and the side of the
van.....
bmc  :)
"Faith will move mountains, but you'd better bring a shovel...."

Oh yeah ...... when you do step three ..... might want to be careful  when
> you part the slit and remove the screw ..... it might easily slip out of
> your grip and drop down behind this material. Shoot ... now I have to figure
> out a brilliant way to retrieve the screw. Or pretend it didn't happen and
> take the next six months trying to find a screw with a head the size of a
> sand flea.
>